oxygen purity的例句大全

Increasing the volume of tank can also improve the oxygen purity.

增加储气罐的体积有利于提高氧含量。

Influences of oxygen purity on economical aspects of air separation process

氧气纯度与空分流程经济性分析

Shall equip with hydrogen and oxygen purity analyzer.

应设置氢、氧纯度分析仪.

With temperature maintained at 90-100 ℃, an oxygen pressure of 30 psig, Pd/ C as catalyst, and a 3h reaction time, glyphosate yield was 96% and purity 97%.

在温度90℃-100℃，通氧保持压力30psig，贵金属Pd/C做催化剂，反应3h可以得到纯度97%的PMG，产率可达96%。

There exist certain problems in a small oxygen and nitrogen production plant, such as great cold loss, great waste of products and that nitrogen purity cannot reflect the operating conditions on time, etc. due to the deficiency in the process design.

某小型制氧制氮设备由于流程设计上存在的不足，存在冷损大、产品浪费大和氮纯度不及时反映工况等问题；

Color indicator of green tea and color card of sensory test A glass tube containing catalyst 401 which is used as a color indicator for trace amount of oxygen was connected with the sample tube to monitor the purity of carrier gas during operation.

绿茶表色及感观审评用色卡方法的研究为了检测载气的纯度，在样品管进口直接连接装有变色的401型脱氧催化剂的检测管。

high purity oxygen production system by psa based on plc

基于PLC的变压吸附制高纯氧系统

the molecular sieve oxygen generator may produce the purity in 90-95% oxygen merely using the air. in recent years, central oxygen supply system in many hospitals has increasingly selected the molecular sieve oxygen equipment.

分子筛制氧机仅仅利用空气就可以生产纯度在90-95%的氧气，近年来各级医院的中心供氧系统愈来愈多的选用了分子筛制氧设备；

the preparation of high purity potassium silver cyanide by oxygen blast cyanidation

鼓氧氰化法生产高纯度氰化银钾的研究

Deoxygenate was used to remove the remanent oxygen from gas for supplying the high purity gas.

脱氧剂用于脱除气体中的微量氧气以提供含氧量极微的高纯气体.

Characteristics and Description : High purity , fine granularity, low oxygen content.

纯度高 、 粒度细 、 氧含量低.

Discussion of Two Types of High Purity Oxygen PSA Cycle

两种PSA制纯氧工艺过程的探讨

analyses show that to adopt the low purity oxygen generator can bring beneficial results.

结果表明,合理地选用低纯度制氧机可带来明显的效益.

Measurement of Oxygen in High Purity Nitrogen by Means of Air Pressure Ionic Mass Spectrum

用大气压离子质谱法测量高纯氮中的氧

The joints of high purity alumina ceramic and oxygen-free copper with high strength and low gas loakage are needed in electron tube.

电真空应用中，要求高纯氧化铝与无氧铜的连接接头具有较高的强度和气密性。